having the hazmat suit worn and doing the same like with the gas mask, this will cause a permanent memory access violation on trying to load the save file. this one is sometimes permanent and sometimes works the savegame fine. saving while having a gas mask worn and then quitting the game or dying with it can lead to memory access violations on loading the savefile. so, i post this that the devs can look into it if theres some issues with it if it happens to other peoples aswell. I experimented a little bit and tested around when a savegame actually breaks and is not longer loadable.
This is specificly about loading a savegame and i dont know if this happens to everyone but.